. . . . "FR - Francouzsk\u00E1 republika" . . "0295-5075" . "5" . "608861" . . . "1"^^ . "26210" . "Kaiser, Jozef" . "P(GP202/02/P113), V, Z(MSM 262100002)" . . . "63" . "[7F79E6C350B6]" . "High-resolution imaging of soft x-ray laser beam by color center excitation in lithium fluoride crystals."@en . . "6"^^ . . . . "RIV/00216305:26210/03:PU40861" . . "High-resolution imaging of soft x-ray laser beam by color center excitation in lithium fluoride crystals." . . "EUROPHYSICS LETTERS" . . . "High-resolution imaging of soft x-ray laser beam by color center excitation in lithium fluoride crystals."@en . "RIV/00216305:26210/03:PU40861!RIV11-MSM-26210___" . "Stable color center production in lithium fluoride crystals has been applied to single-shot high-spatial-resolution imaging of a 2 ns long, 46.9 nm capillary discharge soft-X-ray laser pulse. Images of the unfocused beam and of the beam focused by a multi-layer mirror were recorded. The LiF crystal sensitivity was sufficient to impress high-contrast photo-luminescent patterns with single-pulse irradiation on an area up to 40 mm(2). Interference fringes due to the soft-X-ray laser coherence were observed. The results demonstrate the potential of LiF crystals and films as a sub-micrometer resolution two-dimensional imaging tool for single-shot soft-X-ray laser applications."@en . "ELECTRON-BEAM, LIF, PATTERNS"@en . "High-resolution imaging of soft x-ray laser beam by color center excitation in lithium fluoride crystals." . . "15"^^ . "Stable color center production in lithium fluoride crystals has been applied to single-shot high-spatial-resolution imaging of a 2 ns long, 46.9 nm capillary discharge soft-X-ray laser pulse. Images of the unfocused beam and of the beam focused by a multi-layer mirror were recorded. The LiF crystal sensitivity was sufficient to impress high-contrast photo-luminescent patterns with single-pulse irradiation on an area up to 40 mm(2). Interference fringes due to the soft-X-ray laser coherence were observed. The results demonstrate the potential of LiF crystals and films as a sub-micrometer resolution two-dimensional imaging tool for single-shot soft-X-ray laser applications." .